phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1bcfc052c03de30a00b873915a3f1a0e' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1bcfc052c03de30a00b873915a3f1a0e', -1, 1715039756, 1715039756, '038b6bf1', -8, 0, 0)

Line : 187
File : sessions.php